I was also at Rye this afternoon and it did look sad to see the main stand partially demolished, especially as there were trophies sitting on the old tea bar counter. Hope they're removed before the rest is brought down.
It was also noticeable that foundations have been laid so whilst the stand is coming down, something else will be built in its place. There's also walls being built behind the earth bank at turn 3 so somethings possibly going up there too.
Overall the place looks awful at the moment.